DJI D-RTK 3 Multifunctional Station
📡 Centimeter-Level Accuracy. Triple the Function. Built for the Field.
 
Upgrade your drone operations with DJI’s most versatile positioning station yet. The D-RTK 3 delivers reliable, real-time corrections across large areas — perfect for agriculture, mapping, and inspection work.
 
🔧 Key Features:
📍 RTK Precision – Centimeter-level accuracy with multi-GNSS support (GPS, GLONASS, Galileo, BDS, QZSS, L-Band)
🔄 3-in-1 Functionality –
Base Station Mode: RTK broadcast to multiple drones
Relay Mode: Extend transmission range up to 25 km
Rover Mode: Use as a handheld survey tool with tilt compensation
🎯 OcuSync 4 Link – Stable, long-range transmission with 2T4R directional antennas
🔋 All-Day Power – Up to 10 hrs of battery life depending on mode
💧 Rugged Design – IP67-rated, drop-tested, and field ready
📶 Bluetooth 5.1 – Short-range rover mode for GCP marking and land surveys
⚙️ Plug-and-Play – Seamless integration with DJI Agras, Matrice, and Mavic 3 Enterprise drones
 
🚜 Ideal For:
Agricultural spraying & spreading
Field mapping & surveying
Powerline & infrastructure inspections
RTK support for DJI Dock 3 operations
 
What is the difference between the D-RTK 3 Multifuntion Station and the D-RTK 3 AG Station? 
 
The D-RTK 3 Multifunctional Station and the D-RTK 3 AG are both GNSS receivers from DJI, but they differ in their capabilities and intended use cases. The D-RTK 3 Multifunctional Station is designed for broader enterprise applications, supporting multiple operational modes like base station, relay station, and rover station, and is compatible with a wider range of DJI drones. The D-RTK 3 AG is more specialized, primarily designed for agricultural applications and limited to broadcast mode, with compatibility for a smaller subset of DJI drones. 
 
Below is a more detailed breakdown of the two units.
 
D-RTK 3 Multifunctional Station:
Multiple Operational Modes:
Supports Base Station, Relay Station, and Rover Station modes. 
Wide Compatibility:
Works with various DJI Enterprise drones, including the M300/M350/M400 RTK, M30 Series, and Mavic 3 Enterprise Series, as well as agricultural drones like the T100/T25P, T50/T25, and T40/T20P. 
Versatile Applications:
Can be used for aerial surveying, mapping, and other applications requiring high-precision positioning. 
Enhanced Data Transmission:
Supports the new O4 Enterprise video transmission with four external directional antennas, enabling video transmission up to 15 km in base station broadcast mode. 
 
D-RTK 3 AG:
Limited Operational Modes: Primarily supports Broadcast Mode for providing RTK positioning to drones. 
Specific Compatibility: Designed for use with specific DJI agricultural drones and likely a smaller subset of enterprise drones. 
Agricultural Focus: Optimized for agricultural applications like precision spraying and crop monitoring. 
 
Key Differences Summarized:
Functionality:
The Multifunctional Station offers more operational flexibility with its multiple modes, while the AG is more specialized for agricultural applications.
Compatibility:
The Multifunctional Station supports a broader range of DJI drones compared to the AG version.
Intended Use:
The Multifunctional Station is designed for a wider range of enterprise applications, while the AG is primarily for agricultural use.